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Earl D. Diem
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Ortonville, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Diagnostic tool for sensing oxygen sensor heater operation
Patent number
7,634,351
Issue date
Dec 15, 2009
Delphi Technologies, Inc.
Earl D. Diem
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Diagnostic tool for sensing oxygen sensor heater operation
Patent number
7,278,414
Issue date
Oct 9, 2007
Delphi Technologies, Inc.
Earl D. Diem
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Computer-implemented system and method for evaluating the diagnosti...
Patent number
7,073,095
Issue date
Jul 4, 2006
Delphi Technologies, Inc.
Nicholas A. Cocco
G01 - MEASURING TESTING
Information
Patent Grant
Non-intrusive diagnostic tool for sensing oxygen sensor operation
Patent number
6,947,817
Issue date
Sep 20, 2005
Delphi Technologies, Inc.
Earl D. Diem
G01 - MEASURING TESTING
Information
Patent Grant
Sensor assembly and method for non-intrusively sensing instantaneou...
Patent number
6,786,084
Issue date
Sep 7, 2004
Delphi Technologies, Inc.
Thaddeus Schroeder
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for analyzing an on-board vehicle computer system
Patent number
6,529,808
Issue date
Mar 4, 2003
Delphi Technologies, Inc.
Earl D. Diem
G01 - MEASURING TESTING
Information
Patent Grant
Computer-implemented system and method for evaluating the diagnosti...
Patent number
6,421,791
Issue date
Jul 16, 2002
Delphi Technologies, Inc.
Nicholas A. Cocco
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Diagnostic tool for sensing oxygen sensor heater operation
Publication number
20070271027
Publication date
Nov 22, 2007
DELPHI TECHNOLOGIES, INC.
Earl D. Diem
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Diagnostic tool for sensing oxygen sensor heater operation
Publication number
20060247842
Publication date
Nov 2, 2006
Earl D. Diem
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Non-intrusive diagnostic tool for sensing oxygen sensor operation
Publication number
20050096806
Publication date
May 5, 2005
Earl D. Diem
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SENSOR ASSEMBLY AND METHOD FOR NON-INTRUSIVELY SENSING INSTANTANEOU...
Publication number
20040134266
Publication date
Jul 15, 2004
Thaddeus Schroeder
G01 - MEASURING TESTING
Information
Patent Application
Computer-implemented system and method for evaluating the diagnosti...
Publication number
20020129304
Publication date
Sep 12, 2002
Nicholas A. Cocco
G01 - MEASURING TESTING